#4561CF#4561CF
#4561CF is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.3% C 0.173 H 269.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).
Color values
| HEX | #4561CF |
|---|---|
| RGB | rgb(69, 97, 207) |
| HSL | hsl(228, 59%, 54%) |
| HSV | hsv(228, 67%, 81%) |
| CMYK | cmyk(66.7%, 53.1%, 0%, 18.8%) |
| CIE-LAB | lab(44.69, 25.49, -60.10) |
| CIE-LCH | lch(44.69, 65.28, 292.99°) |
| OKLab | oklab(53.27% -0.0029 -0.1727) |
| OKLCH | oklch(53.27% 0.173 269) |
| XYZ | xyz(17.9876, 14.3179, 60.8351) |
| Luminance | 0.1432 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 3.60
Azul
#1D5DEC
ΔE00 3.88
Warm Blue
#4B57DB
ΔE00 4.10
Cornflower Blue
#5170D7
ΔE00 5.28
Bright Blue
#0165FC
ΔE00 5.70
Dark Periwinkle
#665FD1
ΔE00 5.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4561CF #CFB345
analogous
#45A6CF #4561CF #6E45CF
triadic
#4561CF #CF4561 #61CF45
tetradic
#4561CF #CF45A6 #CFB345 #45CF6E
square
#4561CF #CF45A6 #CFB345 #45CF6E
split-complementary
#4561CF #CF6E45 #A6CF45
monochromatic
#20327A #2C46AB #4561CF #768ADC #A6B4E8
Accessibility & contrast
On white
5.43
#4561CF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.86
#4561CF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4561CF
5.43:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4561CF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4561CF | 1.00 | 5.43 | 3.86 | 5.43 |
| #FFFFFF | 5.43 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.86 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.43 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1470D3
Deuteranopia (green-blind)
#0064CD
Tritanopia (blue-blind)
#007B8E
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #4561cf; /* rgb */ color: rgb(69, 97, 207); /* oklch */ color: oklch(53.3% 0.173 269.0);
Tailwind
colors: {
custom: {
50: '#888dde',
500: '#4561cf',
950: '#000000',
},
}SCSS
$custom: #4561cf; $custom-light: #888dde; $custom-dark: #000000;
JSON
{
"hex": "#4561cf",
"rgb": {
"r": 69,
"g": 97,
"b": 207
},
"hsl": {
"h": 227.826,
"s": 58.974,
"l": 54.118
},
"oklch": {
"l": 0.53267,
"c": 0.17271,
"h": 269
},
"luminance": 0.1432
}Semantic roles & 50–950 ramp
primary
#4561CF
secondary
#D5C99B
accent
#C246E2
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0D0C15
muted
#7D7D83